liquid.c

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class Liquid
{
    static ref map<int, ref NutritionalProfile> m_AllLiquidsByType = new map<int, ref NutritionalProfile>;
    static ref map<string, ref NutritionalProfile> m_AllLiquidsByName = new map<string, ref NutritionalProfile>;
    
    static bool m_Init = InitAllLiquids();
    
    static string GetLiquidClassname(int liquid_type)
    {
        NutritionalProfile liquid = m_AllLiquidsByType.Get(liquid_type);
        if (liquid)
        {
            return liquid.GetLiquidClassname();
        }
        
        return "";
    }
    
    static bool InitAllLiquids()
    {
        string cfg_classname = "cfgLiquidDefinitions";
        string property_value = "NULL_PROPERTY";
        int cfg_item_count = g_Game.ConfigGetChildrenCount(cfg_classname);
 
        for (int i = 0; i < cfg_item_count; i++)
        {
            string liquid_class_name;
            GetGame().ConfigGetChildName(cfg_classname, i, liquid_class_name);
            string liquid_full_path = string.Format("%1 %2",cfg_classname, liquid_class_name);
            int config_liquid_type = GetGame().ConfigGetInt(string.Format("%1 type", liquid_full_path));
            m_AllLiquidsByType.Insert(config_liquid_type, SetUpNutritionalProfile(config_liquid_type, liquid_class_name));
            m_AllLiquidsByName.Insert(liquid_class_name, SetUpNutritionalProfile(config_liquid_type, liquid_class_name));
            
        }
        return true;
    }
    
    //---------------------------------------------------------------------------------------------------------
    static void Transfer(ItemBase source_ent, ItemBase target_ent, float quantity = -1)
    {
        if (!Liquid.CanTransfer(source_ent, target_ent))
            return;
        
        ItemBase source = source_ent;
        ItemBase target = target_ent;
        
//      Debug.Log("Transfer, source:"+source.ToString()+" target: "+target.ToString(), "LiquidTransfer");
        
        float source_quantity   = source.GetQuantity();
        float target_quantity   = target.GetQuantity();
        int source_liquid_type  = source.GetLiquidType();
        int target_liquid_type  = target.GetLiquidType();
        int target_mask         = target_ent.ConfigGetFloat("liquidContainerType");
        int source_mask         = source_ent.ConfigGetFloat("liquidContainerType");
        
        float available_capacity = target.GetQuantityMax() - target_quantity;
        
//      Debug.Log("target_mask ="+target_mask.ToString(), "LiquidTransfer");
//      Debug.Log("source_mask ="+source_mask.ToString(), "LiquidTransfer");
//      Debug.Log("source_liquid_type ="+source_liquid_type.ToString(), "LiquidTransfer");
//      Debug.Log("target_liquid_type ="+target_liquid_type.ToString(), "LiquidTransfer");
        
        //target.GetBloodType(source_liquid_type);//override target liquidType
        float quantity_to_transfer;
        //transfers all
        if (quantity == -1)
        {
            quantity_to_transfer = Math.Clamp(source_quantity,0,available_capacity);
        }
        //transfers exact ammount
        else
        {
            quantity_to_transfer = Math.Clamp(Math.Min(source_quantity,quantity),0,available_capacity);
        }
        
        //target.AddQuantity(quantity_to_transfer);
        PluginTransmissionAgents m_mta = PluginTransmissionAgents.Cast(GetPlugin(PluginTransmissionAgents));
        m_mta.TransmitAgents(source_ent, target_ent, AGT_TRANSFER_COPY);
        
        source.AddQuantity(-quantity_to_transfer);
        
        Liquid.FillContainer(target_ent,source_liquid_type,quantity_to_transfer);
    }
    
    static bool CanTransfer(ItemBase source_ent, ItemBase target_ent)
    {
        if (!source_ent || !target_ent)
            return false;
        
        if (!source_ent.IsItemBase() || !target_ent.IsItemBase())
        {
            //Debug.Log("One of the Items is not of ItemBase type", "LiquidTransfer");
            return false;
        }
 
        Barrel_ColorBase barrelTarget = Barrel_ColorBase.Cast(target_ent);
        Barrel_ColorBase barrelSource = Barrel_ColorBase.Cast(source_ent);
        if ((barrelTarget && !barrelTarget.IsOpen()) || (barrelSource && !barrelSource.IsOpen()))
        {
            return false;
        }
        
        
        
        float source_quantity = source_ent.GetQuantity();
        if (source_quantity <= 0)
        {
            //Debug.Log("source has no quantity", "LiquidTransfer");
            return false;//if there is nothing to transfer
        }
        
        int source_liquid_type  = source_ent.GetLiquidType();   
        if (source_liquid_type < 1) 
        {
            //Debug.Log("source has some quantity, but does not have a valid liquidType set, liquidType = "+ToString(source_liquid_type), "LiquidTransfer");
            return false;//if source is not a container
        }
        
        if (!CanFillContainer(target_ent,source_liquid_type))
        {
            return false;
        }
        
        
        return true;
    }
    static void FillContainer(ItemBase container, int liquid_type, float amount)
    {
        if (!CanFillContainer(container,liquid_type))
        {
            return;
        }
        //filling
        container.SetLiquidType(liquid_type);
        container.AddQuantity(amount); 
        
    }
 
    static void FillContainerEnviro(ItemBase container, int liquid_type, float amount, bool inject_agents = false)
    {
        FillContainer(container,liquid_type,amount);
        if (inject_agents)
        {
            PluginTransmissionAgents plugin = PluginTransmissionAgents.Cast(GetPlugin(PluginTransmissionAgents));
            plugin.TransmitAgents(NULL, container, AGT_WATER_POND, amount);
        }
    }
    
    static bool CanFillContainer(ItemBase container, int liquid_type, bool ignore_fullness_check = false)
    {
        if (!container) 
            return false;
        
        bool is_container_full = container.IsFullQuantity();
        
        if (is_container_full && !ignore_fullness_check)
        {
            //Debug.Log("container is full", "LiquidTransfer");
            return false;
            
        }
        int container_mask = container.ConfigGetFloat("liquidContainerType");
        
        if (container_mask == 0)
        {
            //Debug.Log("target is not a container", "LiquidTransfer");
            return false;//if the target liquidContainerType is set to 0
        }
        
        if ((liquid_type & container_mask) == 0)
        {
            //Debug.Log("target liquidContainerType does not support this liquid type", "LiquidTransfer");
            return false;
        }
        
        float container_quantity    = container.GetQuantity();
        
        int container_liquid_type   = container.GetLiquidType();
        
        if (container_quantity > 0 && container_liquid_type != liquid_type) 
        {
            //Debug.Log("target is not empty AND is of different liquid type than liquid_type added in", "LiquidTransfer");
            return false;
        }
        return true;
    }
    
    private static string GetLiquidConfigProperty(int liquid_type, string property_name, bool is_nutrition_property = false)
    {
        string cfg_classname = "cfgLiquidDefinitions";
        string property_value = "NULL_PROPERTY";
        int cfg_item_count = g_Game.ConfigGetChildrenCount(cfg_classname);
 
        for (int i = 0; i < cfg_item_count; i++)
        {
            string liquid_class_name;
            GetGame().ConfigGetChildName(cfg_classname, i, liquid_class_name);
            string liquid_full_path = string.Format("%1 %2", cfg_classname, liquid_class_name);
            int config_liquid_type = GetGame().ConfigGetInt(string.Format("%1 type", liquid_full_path));
            
            if (config_liquid_type == liquid_type)// found the specific class, now lets extract the values
            {
                if (!is_nutrition_property) 
                {
                    GetGame().ConfigGetText(string.Format("%1 %2", liquid_full_path, property_name), property_value);
                    return property_value;
                }
                else
                {
                    GetGame().ConfigGetText(string.Format("%1 Nutrition %2", liquid_full_path, property_name), property_value);
                    return property_value;
                }
            }
        }
        return property_value;
    }
    
    static NutritionalProfile GetNutritionalProfileByType(int liquid_type)
    {
        return m_AllLiquidsByType.Get(liquid_type);
    }
    
    static NutritionalProfile GetNutritionalProfileByName(string class_name)
    {
        return m_AllLiquidsByName.Get(class_name);
    }
    
    static NutritionalProfile SetUpNutritionalProfile(int liquid_type, string liquid_class_name)
    {
        float energy = GetEnergy(liquid_type);
        float nutritional_index = GetNutritionalIndex(liquid_type);
        float volume = GetFullness(liquid_type);
        float water_content = GetWaterContent(liquid_type);
        float toxicity = GetToxicity(liquid_type);
        int agents = GetAgents(liquid_type);
        float digest = GetDigestibility(liquid_type);
        NutritionalProfile profile = new NutritionalProfile(energy, water_content, nutritional_index, volume, toxicity, agents, digest);
        profile.MarkAsLiquid(liquid_type, liquid_class_name);
        return profile;
    }
    
    static int GetAgents(int liquid_type)
    {
        return Liquid.GetLiquidConfigProperty(liquid_type, "agents", true).ToInt();
    }
    
    static float GetToxicity(int liquid_type)
    {
        return Liquid.GetLiquidConfigProperty(liquid_type, "toxicity", true).ToFloat();
    }
    
    static float GetWaterContent(int liquid_type)
    {
        return Liquid.GetLiquidConfigProperty(liquid_type, "water", true).ToFloat();
    }
    
    static float GetEnergy(int liquid_type)
    {
        return Liquid.GetLiquidConfigProperty(liquid_type, "energy", true).ToFloat();
    }
    
    static float GetNutritionalIndex(int liquid_type)
    {
        return Liquid.GetLiquidConfigProperty(liquid_type, "nutritionalIndex", true).ToFloat();
    }
    
    static string GetName(int liquid_type)
    {
        return Liquid.GetLiquidConfigProperty(liquid_type, "name");
    }
    
    static float GetFlammability(int liquid_type)
    {
        return Liquid.GetLiquidConfigProperty(liquid_type, "flammability").ToFloat();
    }
    
    static float GetFullness(int liquid_type)
    {
        return Liquid.GetLiquidConfigProperty(liquid_type, "fullnessIndex", true).ToFloat();
    }
    
    static float GetDigestibility(int liquid_type)
    {
        return Liquid.GetLiquidConfigProperty(liquid_type, "digestibility", true).ToFloat();
    }
    
};